baber/WOPTO huggingface dataset:
Patent IT-1253866-B (IT)
Title: Processo di disinquinamento mediante biodegradazione e mezzi per attuarlo
Inventor: BLUNDO ROBERTO
IPC: C02F3/34
Filed: 1991-07-09
Granted: 1995-08-31
Abstract: Procedimento di depurazione mediante biodegradazione e mineralizzazione di sostanze organiche inquinanti, per azione sinergica fra batteri marini naturali non manipolati geneticamente ed un biocatalizzatore pseudo enzimatico composto da vari elementi, denominato bioreattore. La preparazione dei batteri aerobiobbligati avviene per cavitazione con pompa a trascinamento magnetico e particolari mezzi per disidratare e microincapsulare i "nutrienti" onde consentire un lento e ritardato rilascio nell'ambiente circostante.
Patent IT-1258380-B (IT)
Title: Dispositivo pre-tenditore per cinture di sicurezza.
Inventor: YOSHIDA RYOICHI
IPC: B60R22/46
Filed: 1992-03-04
Granted: 1996-02-26
Abstract: Un dispositivo pre-tenditore di tipo a rotazione di albero di dispositivo di ritrazione per una cintura di sicurezza di autoveicolo ha una puleggia che normalmente non è impegnata con l'albero avvolgitore della cintura del dispositivo di ritrazione, ma è mobile in impegno di azionamento con l'albero avvolgitore della cintura sotto l'azionamento di una sorgente motrice e lo fa ruotare in modo tale da far ruotare l'albero avvolgitore nella direzione di avvolgimento della cintura e così applicare una pretensione alla cintura. Un distanziatore mobile è staccabilmente accoppiato alla puleggia in modo tale che esso venga mosso dalla puleggia al ruotare della puleggia sotto l'azionamento della sorgente motrice da una posizione ritratta ad una posizione di impegno in cui esso è impegnato tra la puleggia e una porzione di un organo fisso e mantiene la puleggia in impegno di azionamento con lo albero avvolgitore e nella posizione di impegno è disaccoppiato dalla puleggia, così che la puleggia possa continuare a ruotare.
Patent IT-1260933-B (IT)
Title: Perfezionamenti apportati a valvole per fluidi.
Inventor: FOMINAYA AGULLO PABLO
IPC: F16K31/528
Filed: 1993-07-20
Granted: 1996-04-29
Abstract: Valvole costituite a partire da un involucro tubolare (1) con una apertura di entrata (2) ed una apertura di uscita (3), tra le due essendovi un meccanismo di apertura e di chiusura, il quale è costituito da un corpo interno (5) che comprende un orificio a gomito (7) e guarnizioni di tenuta (6). Il detto corpo (5), con la sua estremità esterna si accoppia con un comando di azionamento (4) mentre all'estremità interna opposta si prolunga in perni di azionamento (8) sopra una superficie elicoidale (9) facente parte di un pezzo centrale (10), al quale si collega un elemento di otturazione (19) che poggia sopra una guarnizione (17) quando la valvola risulta chiusa.D'altra parte, in sostituzione della suddetta superficie elicoidale, per lo spostamento assiale del meccanismo di apertura e di chiusura, é previsto che il corpo interno (5) comprenda un perno radiale (29) guidato in una scanalatura dell'involucro tubolare (1).
Patent PT-101481-B (PT)
IPC: B60K6/20
Filed: 1994-03-30
Abstract: The object of this invention is to utilize the speed of the injection-engine exhaust gases, converting their kinetic energy into electrical energy, utilizing the MHD - magnetohydrodynamic - system, whose basic principle is Faraday's Law. The way in which this system operates is described in detail in the technical characteristics of the claim (Fig. 1). This system will make it possible to reduce the size and weight not only of the electric motor designed for torque force, but also the battery which supplies it, thereby solving the major problem which motor-vehicle manufacturers today encounter in the case of an electric motor.
Patent TW-377364-B (TW)
Title: Hydroxy-functional poly (ether sulfonamides) as thermoplastic barrier resins
Inventor: WHITE JERRY E
IPC: C08G75/30
Filed: 1992-05-15
Granted: 1999-12-21
Abstract: Hydroxy-functional poly(ether sulfonamides) prepared by polymerizing an N,N'-dialkyl or N,N'-diaryldisulfonamide with a diepoxide in the presence of a suitable catalyst exhibit high barrier properties. These are suitable for use in the manufacture of articles such as rigid containers and flexible films exhibiting high barrier to oxygen.
Patent TW-242153-B (TW)
IPC: C08G69/48
Filed: 1992-08-18
Granted: 1995-03-01
Abstract: Stable aqueous dispersions of finely divided piperazine-containing polyamide resin particles and methods for the manufacture thereof are provided. Dispersions according to this invention find use in hot melt adhesives, coatings, inks, and the like.
Patent TW-227025-B (TW)
IPC: C08G63/82
Filed: 1992-10-19
Granted: 1994-07-21
Abstract: Process for the preparation of a water-soluble and/or water-dispersible copolyester comprising terephthalate, isophthalate, sulphoaryldicarboxylate, ethylene glycol and polyoxyethylene glycol units, characterised in that it comprises the following successive stages: 
 
  - a transesterification (interchange) reaction between, on the one hand, dimethyl terephthalate and a dimethyl sulphoaryldicarboxylate and, on the other hand, ethylene glycol; 
  - a direct esterification reaction between isophthalic acid and a new quantity of ethylene glycol; 
  - a polycondensation reaction. 
 
<??>It also relates to the use of these polyesters for sizing textile yarns.
Patent TW-213899-B (TW)
IPC: C07D209/08
Filed: 1992-10-22
Granted: 1993-10-01
Abstract: The invention relates to a novel process for the preparation of compounds of the formula I <IMAGE> in which R is straight-chain C2-C4-alk-1-en-1-yl, and salts of these compounds, as well as a novel starting material and the use thereof.
Patent TW-260753-B (TW)
IPC: B29C45/26
Filed: 1993-07-09
Granted: 1995-10-21
Abstract: Apparatus for the preparation of optical ferrules containing cylindrical members is disclosed. The apparatus utilizes guide means receiving the cylindrical member, a sleeve receiving a piston therethrough, and a pin extending into the sleeve. The apparatus also includes biasing means to position the piston, fill gates to dispense polymer into a defined cavity, and containment means which secure the apparatus components together. Injection molded optical fiber ferrules made according to the apparatus and process disclosed exhibit superior properties.
Patent TW-223209-B (TW)
Title: Fax data management system and retrieving device
Inventor: GAU SHYH-YAU
IPC: G06Q10/00
Filed: 1993-11-10
Granted: 1994-05-01
Abstract: One type of fax data management system consists of: 1. proprietary exchange connected to multiple end-user internal lines and multiple public external lines of telephone network is used toautomatically build the communications between internal to externallines, external to internal lines and internal to internal lines; 2. multiple telephone sets connected to the exchange through the internallines is used to dial and speak; 3. system computer connected to external and internal lines is used tomanage the fax data and collect the received fax messages which are sentafter process; 4. multiple fax machines connected to the exchange thorough the internalline, each of which has a extension number and can retrieve the secretand top-secret fax messages from the system computer; The system computer consists of: 1. central processor connected to peripherals to receive, process and sendfax messages and decide their normal, secret or top-secret levels andidentify the fax receiver's password; 2. memory connected to central processor is intermediate storage for allfax messages; 3. multiple lines interface device connected to public telephone networkthorough the external lines and to exchange through the internal lines; 4. modulation/demodulation control device connected to telephone interfacedevice to transform the analog signal in telephone line into digitalsignal in computer or the digital signal in computer to the analogsignal in telephone line; 5. coding/decoding control device connected to the modulation/demodulationcontrol device to compress the sending fax to save the transfer time anduncompress the received fax data.
Patent TW-340190-B (TW)
Title: Optical interface unit and method of its making
Inventor: CHRISTOPHER K Y CHUN
IPC: G02B6/00
Filed: 1994-08-29
Granted: 1998-09-11
Abstract: A sort of optical interface unit, having: a light emitting device (126) having a working portion (127) and an interconnect substrate (112) with a plurality of electrical traces (113), attached the light emitting device (126) to the substrate for connection of the light emitting device (126) to one of the plurality of traces (113); and a first surface (137), a second surface (136) of the optical portion (135) covering the tapered surface (138); pressing said first surface (137) of said first optical portion (135) the substrate (112), the second surface (136) of the first optical portion (135) parallel to the working portion and the working portion (127) of the light emitting device (126) at a distance; and the second surface (136) having the tapered surface (138) of the working portion (127) of the light emitting device (126), for guiding light from the working portion (127) of the light emitting device (126) to the second surface (136).
Patent TW-302498-B (TW)
Title: The over etching prevention method for buried contact
Inventor: JIN SHEAN-WEI
IPC: H01L21/02
Filed: 1995-01-28
Granted: 1997-04-11
Abstract: An over etching prevention method for buried contact, it includes: Deposit an oxide layer on buried contact; Proceed etching back on oxide layer to form oxidation spacer on both sides of buried contact opening; Proceed deposition, coating photoresist, photomask, development, etching on 2nd polysilicon to form 2nd polysilicon conductive line contacted with buried contact; By oxidation spacer to form etching-prevented construction on both sides of buried contact for preventing buried contact from over etching.
Patent TW-378211-B (TW)
Title: Method of producing and analyzing CA-Ceftriaxone
Inventor: SHR KAI-SHIANG
IPC: C07D501/12
Filed: 1995-02-07
Granted: 2000-01-01
Abstract: ubsequent product, Ceftriaxone bisodium salt.
Patent TW-390968-B (TW)
Title: Liquid crystal display device and method of fabricating same
Inventor: MITSURU UDA
IPC: G02F1/1362
Filed: 1995-03-31
Granted: 2000-05-21
Abstract: This invention relates to a reflection liquid crystal display device using a reflection liquid crystal cell and a method for fabricating such liquid crystal display devices, and an object thereof is to provide a liquid crystal display device and its manufacture wherein the numerical aperture of the subpixel is increased to improve the display brightness. The present method comprises the steps of forming an optical absorbing layer (26) on a semiconductor substrate (1); forming a plurality of light reflecting films (32) on the optical absorbing layer (26) via an insulating film (28); forming an insulating film (36) all over the surface; coating positive photoresist all over the insulating film (36) to form a resist layer (64); exposing and developing the resist layer (64) from above to form a mask in such a way that the resist layer (64) remains only on the regions between the plurality of light reflecting films (32) in a self-aligned manner; and using the mask to etch the insulating film (36) to form pillar-shape spacers (34) on the regions between the plurality of light reflecting films (32).
Patent TW-275110-B (TW)
Title: Method and mold of manufacturing correctional lens, and the products
Inventor: FUJIMURA TAKEO
IPC: H01J9/227
Filed: 1995-06-26
Granted: 1996-05-01
Abstract: The mold is used in manufacturing correctional lens. First, the smooth curved surface is made on the one side of plank solid material of heat resistance metal, ceramics, and glass. Furthermore, the curved plan is cut to multi banded unites on the parallel secant plane. Last, the cut banded unites are rearranged in order after changed the direction about 180 degrees but not changed the sequence.
Patent TW-397831-B (TW)
Title: The anti-platelet-agglutination hexahydrogenated pyridine and its derivatives
Inventor: KATANO KIYOYAKI
IPC: C07D401/06
Filed: 1995-07-17
Granted: 2000-07-11
Abstract: This invention is an anti-platelet-agglutination compound and their pharmacologically permissible salts. In formula (I) A, B, and C is CH2 or C=O; X and Y represent either CH or N but are not the same; D is -(CH2)m-CO- (m=0); E is subgroup (II) or group (III) (where n is an integer from 1 to 3; Z is -W-(CH2)p-COOR3: ; W is -O- or a bond; p is an integer from 1 to 4;  R3 is a hydrogen atom or an alkyl group of 1 to 6 carbons); R1 and R2 are defined the same as R3.
Patent TW-376574-B (TW)
Title: Packaging multi-chip modules without wire-bond interconnection
Inventor: DEGANI YINON
IPC: H01L25/065
Filed: 1995-10-24
Granted: 1999-12-11
Abstract: Described is a novel packaging of MCM tiles without wire-bond interconnections and in a total thickness which is reduced relative to conventional MCM packaging. The MCM tile includes a substrate with a plurality of peripheral metallizations and at least one chip flip-chip mounted on the substrate. The PWB is provided with an aperture which is smaller than the size of the silicon substrate but larger than the outside dimensions of the mounted chips. The substrate is positioned on the PWB so that its ends overlap areas of the PWB adjacent the aperture and the chips fit into the aperture. Peripheral metallizations on the substrate are interconnected to metallizations on the PWB by either solder reflow technology or conductive adhesive technology.
Patent TW-394900-B (TW)
Title: Emulator and system evaluation device using the same
Inventor: SASAKI HIROYUKI
IPC: G06F11/34
Filed: 1995-12-19
Granted: 2000-06-21
Abstract: The present invention relates to an emulator and system evaluation device using the same, which provide a plurality of banks in an emulator as a trace memory, wherein a trace memory configuration method and a trace control method are provided by which desired data can be efficiently stored in the trace memory, and data can be stored in the trace memory in such a way that the order in which the data have been taken in is not random. For the solution, a trace memory in the emulator is formed into a plurality of memory banks. Data to be traced is in principle stored sequentially in each memory bank. A trace condition setting circuit (trace registers) and a trace condition agreement detecting circuit are provided to generate a valid/invalid flag FB indicating whether or not the data meet the set condition. This flag FB is stored along with the trace data in each memory bank.
Patent TW-330849-B (TW)
Title: A web, formed from dielectric fibers and non-dielectric fibers, for particulate filtration properties and the method for forming it
Inventor: BORNARD COHEN
IPC: D06M10/02
Filed: 1996-05-15
Granted: 1998-05-01
Abstract: A web, formed from dielectric fibers and non-dielectric fibers, for particulate filtration properties is claimed. In which the web has been subjected to corona discharge.
Patent TW-300328-B (TW)
Title: Wafer holder
Inventor: CHUNG YONG-HWA
IPC: H01L21/673
Filed: 1996-06-10
Granted: 1997-03-11
Abstract: A wafer holder has an inner circumference similar to the periphery of a wafer, and an outer circumference from which a plurality of legs are extended, in which the width between the inner and outer circumferences is sufficient to support the entire periphery of the wafer. Accordingly, the wafter holder applies a uniform supporting force onto a large surface of the wafer. Therefore, the damage to a thin film formed on the wafer is prevented, thereby enhancing the yield of the semiconductor device.
Patent TW-399055-B (TW)
Title: 1, 9-diazabicyclo [4.3.0] nona-3, 8-diene derivatives having cardioprotective activity
Inventor: MATSUNAGA HIROSHI
IPC: A61K31/00
Filed: 1996-08-05
Granted: 2000-07-21
Abstract: Diazabicyclo compounds of formula (I) in which R1 is a substituted or unsubstituted lower alkyl, lower alkeynl or lower alkynyl; R2 is a hydroxy; R3 is a lower alkoxycarbonyl; R4 and R7 are hydrogens or substituted or unsubstituted phenyl groups; R5 and R6 are hydrogens or lower alkyl groups; or pharmaceutically acceptable salts thereof, having cardioprotective activity. Formula (I)
Patent TW-369686-B (TW)
Title: Semiconductor device and process for fabricating the same
Inventor: ZHANG HONG-YONG
IPC: H01L21/336
Filed: 1994-07-20
Granted: 1999-09-11
Abstract: After a pattern is transferred on silicon film crystallized by annealing, the silicon film is annealed by radiation of intense rays for a short time. Especially in the crystallizing process by annealing, an element which promotes crystallization such as nickel is doped therein. The area not crystallized by annealing is also crystallized by radiation of intense rays and a condensed silicon film is formed. After a metal element which promotes crystallization is doped, annealing by light for a short time is performed by radiating intense rays onto the silicon film crystallized by annealing in an atmosphere containing halide. After the surface of the silicon film is oxidized by healing or by radiating intense rays in a halogenated atmosphere and an oxide film is formed on the silicon film, the oxide film is then etched. As a result, nickel in the silicon film is removed.
Patent TW-326541-B (TW)
Title: Multi-layer electronic part
Inventor: TAKAHARA HISASHI
IPC: H01G4/30
Filed: 1996-08-16
Granted: 1998-02-11
Abstract: A multilayer electronic parts includes: 1) internal electrodes stacked alternately with layers of a dielectric material containing at least 50 wt% of lead in terms of PbO, and 2) external electrodes connected to the internal electrodes; the external electrodes each comprising a baked electrode layer connected to the internal electrodes; 3) a plating layer having solderability; and a metal particle-containing electrode layer comprising a thermosetting resin and metal particle being disposed between the baked electrode layer and the plating layer; the metal particle-containing electrode layer having a thickness range from 5 to 200 μm.
Patent TW-332910-B (TW)
Title: The analysis of impurity in silicon wafer
Inventor: OOTA YUTAKA
IPC: H01L21/66
Filed: 1996-12-13
Granted: 1998-06-01
Abstract: In practical case 1, we form a defect layer 4 on wafer 1 by using SiO2 blasting. Then the impurity will be trapped by the defect after the thermal oxidation. Using the HF solution to remove the oxide layer and analyze the recycled solution. In comparison case 1, to process the same procedure except the blasting. In comparison cases 1 and 2. Ni: 100x1010 atoms/cm2 and Cu: 1x1010 atoms/cm were found in practical case 1.
Patent TW-332290-B (TW)
Title: Semiconductor integrated circuit
Inventor: TOYOSHIMA HIROSHI
IPC: G11C11/34
Filed: 1997-04-15
Granted: 1998-05-21
Abstract: A semiconductor integrated circuit consists of the features: (1) First and second input signal lines; (2) Differential gain circuit having a pair of first and second NMOS transistors connected by source for amplifying voltage difference between first and second input signals on said first and second input signal lines; (3) Current source connected to source of said first and second NMOS transistors; (4) Latch circuit including first CMOS inverter connected to said first power line for inputting in response to said second input signal output of said differential gain circuit, and second CMOS inverter connected to said first power line for inputting in response to said first input signal output of said differential gain circuit, and when connecting output of said first CMOS inverter with input of second CMOS inverter, also connecting output of said second CMOS inverter with input of first CMOS inverter, and cascading said first and second CMOS inverters with said current source.
Patent TW-430686-B (TW)
Title: Polyether copolymer and polymeric solid electrolyte
Inventor: MIURA KATSUHITO
IPC: H01M10/05
Filed: 1997-05-07
Granted: 2001-04-21
Abstract: A crosslinked material of a polyether copolymer comprising (A) 1 to 98 mole% of a repeating unit derived from a monomer of the formula (I), (B) 1 to 95 mole% of a repeating unit derived from a monomer of the formula (II), (C) 0.005 to 15 mole% of a repeating unit derived from a monomer having one epoxy group and at least one reactive functional group, gives a solid polyelectrolyte having excellent ionic conductivity and excellent processability, moldability, mechanical strength, softness and thermal durability.
Patent TW-356631-B (TW)
Title: Method for high-speed digital signal transmission
Inventor: ALGER-MEUNIER MICHAEL
IPC: H04M11/06
Filed: 1997-05-14
Granted: 1999-04-21
Abstract: A method for high-speed digital signal transmission on local lines for exchanging data between two stations with digital signals, characterized in that: the digital signals are transmitted in a frequency band above the voice band, and the frequency band for the digital signals is divided into a multiplicity of subchannels; the subchannels are allocated uniformly to both directions of transmission in order to achieve symmetric data transmission.
Patent TW-400402-B (TW)
Title: The method for isolating ground water
Inventor: JIANG DU-SHIN
IPC: E02D3/115
Filed: 1997-05-30
Granted: 2000-08-01
Abstract: This invention is related to the method of isolating the ground water, especially referring to preventing the ground water from permeating via the base through basement. The major method is to install the heat- exchange pipes around the diaphragm walls and driven piles and concrete layer is covered upon after earth was filled back. Therefore, the peripheral soil layer is frozen into the deep frozen layers during the period of off-peak-power consumption in order to prevent the penetration of ground water into the basement. When the air-conditioner starts in the daytime, the frozen soil layers can be used to reduce the temperature of heat- exchange pipes rapidly in order to achieve the purpose of saving energy.
Patent TW-354291-B (TW)
Title: Gear shift control device for bicycles and method for the same
Inventor: MATSUO NOBUYUKI
IPC: B62M9/122
Filed: 1997-07-11
Granted: 1999-03-11
Abstract: A kind of gear shift control device for bicycle comprising: a power transmission means transmitting the pedal force acting on the petal hub to rear wheel, and a shift device changing the revolution ratio between the pedal hub the pedal force acts on and the rear wheel; the said power transmission means is formed by the revolving part acted on by the pedal force and drive means used to drive the said revolving part in order to change the revolution ratio; and including further: a detection means used to detect the pedal force signals and a controller allowing the detected pedal force to activate the drive means within a very small range.
Patent TW-455745-B (TW)
Title: Chemical-sensitization resist composition
Inventor: OOMORI KATSUMI
IPC: G03F7/039
Filed: 1997-07-21
Granted: 2001-09-21
Abstract: Proposed is a novel chemical-sensitization resist composition capable of giving a positively or negatively patterned resist layer of excellent pattern resolution and cross sectional profile of the patterned resist layer with high sensitivity. Characteristically, the resist composition is formulated, as combined with a resinous ingredient which is subject to changes in the solubility behavior in an alkaline developer solution by interaction with an acid, with a specific oximesulfonate compound as the radiation-sensitive acid-generating agent represented by the general formula R1-C(CN)=N-O-SO2-R2, in which R1 is an inert organic group and R2 is an unsubstituted or substituted polycyclic monovalent hydrocarbon group selected from the group consisting of polycyclic aromatic hydrocarbon groups such as naphthyl and polycyclic non-aromatic hydrocarbon groups such as a terpene or camphor residue.